Pontoon is the British or domestic version of Twenty-One which was originally Vingt-Un (French for twenty-one), a French gambling game popular at the court of Louis XV and later, much favoured by Napoleon, especially at St. The best possible hand is a two-card 21, or pontoon: an ace plus a royal card or 10. Next is a five-card trick: five cards of any total value (under or equal to 21, obviously). The Australian Pontoon game will be covered separately and we’ll refer to it as Spanish 21 which is what this game is referred to as when it’s offered online. We are currently aware of Pontoon being offered by the following online casino softwares – Playtech, Microgaming, RealTime Gaming, Net Entertainment, OpenBet and GamesOS. The bonus spins are subject to Pontoon Gambling wagering requirements of 30 x bonus amount. The maximum bet allowed when using bonus money is of €5 per spin or €0.50 per bet line, until the wagering requirements Pontoon Gambling have been fully fulfilled. This bonus offer is subject to country restrictions. Pontoon has a large number of fixed rules and conventions, but its prominence all over Australia has lead to a certain level of minor differences introduced by each state’s casinos, as detailed below: Federal Pontoon. Played in Tasmania in the Country Club Casino and Wrest Point Casino, the name is derived from the casino owners, the Federal.
Pontoon is sometimes said to be an early version of blackjack. Today Pontoon is offered by Real Time Gaming, Playtech, Microgaming, Betsoft, Galewind Software, Nucleus and Cryptologic Internet casinos. In Pontoon, any five-card hand or a pontoon (same thing as a blackjack) pay 2 to 1, including after splitting. However there is no dealer up card and the dealer wins on ties. There are several other rule changes from blackjack so read carefully before playing.
Australian Pontoon, which is what Americans call Spanish 21, is a completely separate game, and is addressed on my page on Australian Pontoon.
Following are the usual rules.
The following tables show the basic strategy for Pontoon under RTG, Playtech, Galewind, Betsoft and Cryptologic rules. Betsoft does not state the number of decks used, but they use six in all their standard blackjack games.
To use the strategy look up the player's hand along the left and across the number of cards along the top. The top of the strategy is for hard totals and the bottom for soft hands. The player should always split eights. The player should split aces under the liberal ace splitting rules above, but not under the Microgaming rules, or hypothetically if an ace and 10 after splitting aces was not a pontoon.
The first chart is appropriate for Real Time Gaming, Playtech, Galewind Software, and Cryptologic rules.
The next table shows the strategy under Microgaming rules.
The house edge is 0.38% under the default rules listed above. These rules are followed by Real Time Gaming, Playtech, Galewind Software, and Cryptologic.
At Microgaming casinos the rules are the same except split aces get one card each and the dealer stands on soft 17, in which case the house edge is 0.39%.
Following are some alternative rules and the effect on the house edge.
It is not a coincidence that both restrictions on split aces increase the house edge by the same amount, because if either rule is in effect the player should hit a soft 12.
Playtech
Click on image for larger version
I would like to thank Microgaming and Yechezkel Zilber for their contributions to this analysis.
There are two completely different blackjack variants that carry the name Pontoon. The first one originated in UK and has quite similar rules to the regular blackjack. The second comes from Australia and has many unique rules and features (played without 10s, special payouts on various combinations on 21 and more).
Both versions can be played online: the British version kept the name Pontoon, while the Australian game called Spanish 21 or Match Play 21. Here we will focus on British Pontoon (If you were looking for the Aussie one, please check our Spanish 21 section).
Pontoon is thought to be the first form of Blackjack played. In today’s world, it is mainly played in Australian casinos and online. Obviously, it is a more popular game online since more people have access to it.
The game is played much the same as traditional Blackjack and the main target remains the same: to beat the dealer. However, there are some distinct rules that make it quite different.
Due to its unique set of rules and low house edge, this is one of the most popular variations of blackjack online and offline. It can be found at online casinos using RTG, MicroGaming, Cryptologic, Playtech and other major software companies. In terms of payouts, NetEnt offers the best winning odds with house edge of just 0.35%. US casino players can play real money Pontoon only in RTG casinos.
The goal remains the same, to beat the dealer, but the value of hands and the rules are a bit different.
Most of the games you can find online follow the common Pontoon rules, however there are some minor exceptions
All Pontoon games online offer an expected return of 99.62%, except the NetEnt version, which stands above the rest with 99.65%. Notice that if you choose to use the Sweet 16 side bet that BetSoft offers, the odds there are lower than in the main game, 97.48%.
The options you have are similar to regular blackjack, but they carry a different name: twist (hit), stick (stand) and buy (double).
Stand: One clear distinction between Pontoon and regular blackjack is that you can stand only if the total value of your cards is 15 or more (or if you have 5 cards).
Double: You can double at any point as long as you have 4 cards or less. You may only double once
Splitting: Any two cards of the same value may be split. You can split up to 2 times making for 3 total hands. A bet of equal amount to the original must be placed whenever a split is performed.
Aces may be split and doubling after splitting is Aces Is allowed.
You will immediately notice some differences right from the start. In most Blackjack games, the dealers 2 cards are 1 up and one down. Here, both dealers’ cards are dealt face down. All players’ cards are dealt face up.
The dealer will peek at his cards to see if they have 21, or Pontoon. If the has, the hand is over and the dealer wins all bets. If not, the hand continues.
That’s the basics…Now you should now be proficient enough to start playing.